Question: Which is the organization that has it's headquarters located in Aachen?
Paraphrase: Which is the organization that has it's central command found in Aachen?
SPARQL (Wikidata):  select distinct ?sbj where { ?sbj wdt:P159 wd:Q1017 . ?sbj wdt:P31 wd:Q43229 } 
Answer: Tuchfabrik Delius, Aachen Münchener